A 2-phase algorithm for solving the single allocation p-hub center problem.
T. MeyerAndreas T. ErnstMohan KrishnamoorthyPublished in: Comput. Oper. Res. (2009)
Keyphrases
- worst case
- computational complexity
- learning algorithm
- optimization algorithm
- times faster
- computational cost
- dynamic programming
- learning phase
- objective function
- preprocessing
- optimal solution
- simulated annealing
- expectation maximization
- computationally efficient
- matching algorithm
- preprocessing phase
- training phase
- gradient projection
- improved algorithm
- similarity measure
- clustering method
- detection algorithm
- segmentation algorithm
- optimization problems
- combinatorial optimization
- convex hull
- probabilistic model
- np hard
- cost function
- search space
- search algorithm